CN104471523B - 计算机***及其控制方法 - Google Patents

计算机***及其控制方法 Download PDF

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Publication number
CN104471523B
CN104471523B CN201280072911.4A CN201280072911A CN104471523B CN 104471523 B CN104471523 B CN 104471523B CN 201280072911 A CN201280072911 A CN 201280072911A CN 104471523 B CN104471523 B CN 104471523B
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China
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solicited message
processing device
core
processor
controller
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Chinese (zh)
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CN104471523A (zh
Inventor
工藤晋太郎
野中裕介
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Hitachi Ltd
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Hitachi Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/32—Handling requests for interconnection or transfer for access to input/output bus using combination of interrupt and burst mode transfer
    • G06F13/34—Handling requests for interconnection or transfer for access to input/output bus using combination of interrupt and burst mode transfer with priority control
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/1605—Handling requests for interconnection or transfer for access to memory bus based on arbitration
    • G06F13/1642—Handling requests for interconnection or transfer for access to memory bus based on arbitration with request queuing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/061—Improving I/O performance
    • G06F3/0611—Improving I/O performance in relation to response time
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0658—Controller construction arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0659—Command handling arrangements, e.g. command buffers, queues, command scheduling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Multi Processors (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Hardware Redundancy (AREA)
  • Bus Control (AREA)
CN201280072911.4A 2012-05-18 2012-05-18 计算机***及其控制方法 Active CN104471523B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/003289 WO2013171809A1 (en) 2012-05-18 2012-05-18 Computer system and control method thereof

Publications (2)

Publication Number Publication Date
CN104471523A CN104471523A (zh) 2015-03-25
CN104471523B true CN104471523B (zh) 2017-04-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280072911.4A Active CN104471523B (zh) 2012-05-18 2012-05-18 计算机***及其控制方法

Country Status (5)

Country Link
US (2) US9003081B2 (ja)
EP (1) EP2823389B1 (ja)
JP (1) JP5909566B2 (ja)
CN (1) CN104471523B (ja)
WO (1) WO2013171809A1 (ja)

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KR101867336B1 (ko) * 2011-07-11 2018-06-15 삼성전자주식회사 다중 프로세서를 지원하는 인터럽트 발생을 위한 장치 및 방법
US9910816B2 (en) * 2013-07-22 2018-03-06 Futurewei Technologies, Inc. Scalable direct inter-node communication over peripheral component interconnect-express (PCIe)
US10884924B2 (en) 2015-03-04 2021-01-05 Hitachi, Ltd. Storage system and data writing control method
JP6294569B2 (ja) * 2015-06-19 2018-03-14 株式会社日立製作所 ストレージシステム及びキャッシュ制御方法
JP6725662B2 (ja) * 2016-07-28 2020-07-22 株式会社日立製作所 計算機システムおよび処理方法
US10585674B2 (en) * 2016-08-22 2020-03-10 Hewlett-Packard Development Company, L.P. Connected devices information
US10474545B1 (en) 2017-10-31 2019-11-12 EMC IP Holding Company LLC Storage system with distributed input-output sequencing
US10365980B1 (en) * 2017-10-31 2019-07-30 EMC IP Holding Company LLC Storage system with selectable cached and cacheless modes of operation for distributed storage virtualization
CN109117393A (zh) * 2018-08-06 2019-01-01 郑州云海信息技术有限公司 一种双路ntb通信方法、装置及***
JP6773755B2 (ja) 2018-12-13 2020-10-21 株式会社日立製作所 ストレージ装置及びストレージ装置における構成管理リクエストの処理方法
US11106607B1 (en) * 2020-03-31 2021-08-31 Dell Products L.P. NUMA-aware storage system

Citations (3)

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US6182177B1 (en) * 1997-06-13 2001-01-30 Intel Corporation Method and apparatus for maintaining one or more queues of elements such as commands using one or more token queues
CN1285036C (zh) * 2003-08-04 2006-11-15 株式会社日立制作所 数据处理***和远程复制方法
US8090832B1 (en) * 2007-04-30 2012-01-03 Netapp, Inc. Method and apparatus for allocating network protocol operation resources

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US5832304A (en) * 1995-03-15 1998-11-03 Unisys Corporation Memory queue with adjustable priority and conflict detection
US5960455A (en) 1996-12-30 1999-09-28 Unisys Corporation Scalable cross bar type storage controller
US6157963A (en) * 1998-03-24 2000-12-05 Lsi Logic Corp. System controller with plurality of memory queues for prioritized scheduling of I/O requests from priority assigned clients
US6718347B1 (en) * 1999-01-05 2004-04-06 Emc Corporation Method and apparatus for maintaining coherence among copies of a database shared by multiple computers
US6397304B1 (en) 1999-06-16 2002-05-28 Intel Corporation Method and apparatus for improving system performance in multiprocessor systems
JP3719976B2 (ja) 2001-11-30 2005-11-24 株式会社東芝 二重化コントローラ構成ディスク記憶システム向けコントローラ、及び同コントローラが二重化されたディスク記憶システム
US7003610B2 (en) * 2002-09-20 2006-02-21 Lsi Logic Corporation System and method for handling shared resource writes arriving via non-maskable interrupts (NMI) in single thread non-mission critical systems with limited memory space
US7574538B1 (en) * 2004-06-29 2009-08-11 Emc Corporation Contiguous I/O command queuing within a data storage device
JP2008134775A (ja) * 2006-11-28 2008-06-12 Hitachi Ltd 記憶サブシステム及びこれを利用したリモートコピーシステム
JP5057755B2 (ja) * 2006-11-28 2012-10-24 株式会社日立製作所 記憶制御装置及びその制御方法
JP5106913B2 (ja) 2007-04-23 2012-12-26 株式会社日立製作所 ストレージシステム、ストレージシステム管理方法、及び計算機システム
US8255914B1 (en) * 2008-09-25 2012-08-28 Emc Corporation Information retrieval techniques involving the use of prioritized object requests
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US8417899B2 (en) 2010-01-21 2013-04-09 Oracle America, Inc. System and method for controlling access to shared storage device
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US6182177B1 (en) * 1997-06-13 2001-01-30 Intel Corporation Method and apparatus for maintaining one or more queues of elements such as commands using one or more token queues
CN1285036C (zh) * 2003-08-04 2006-11-15 株式会社日立制作所 数据处理***和远程复制方法
US8090832B1 (en) * 2007-04-30 2012-01-03 Netapp, Inc. Method and apparatus for allocating network protocol operation resources

Also Published As

Publication number Publication date
JP5909566B2 (ja) 2016-04-26
US9003081B2 (en) 2015-04-07
US20150178229A1 (en) 2015-06-25
WO2013171809A1 (en) 2013-11-21
EP2823389B1 (en) 2017-10-04
CN104471523A (zh) 2015-03-25
JP2015520425A (ja) 2015-07-16
EP2823389A1 (en) 2015-01-14
US9535864B2 (en) 2017-01-03
US20130311685A1 (en) 2013-11-21

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